CVSS: 9.3EPSS: 22%CPEs: 15EXPL: 2CVE-2009-4117 – MuPDF < 20091125231942 - 'pdf_shade4.c' Multiple Stack Buffer Overflows
https://notcve.org/view.php?id=CVE-2009-4117
Multiple stack-based buffer overflows in pdf_shade4.c in MuPDF before commit 20091125231942, as used in SumatraPDF before 1.0.1, allow remote attackers to cause a denial of service and possibly execute arbitrary code via a /Decode array for certain types of shading that are not properly handled by the (1) pdf_loadtype4shade, (2) pdf_loadtype5shade, (3) pdf_loadtype6shade, and (4) pdf_loadtype7shade functions. NOTE: some of these details are obtained from third party information. Multiples desbordamientos de búfer basados en pila en pdf_shade4.c de MuPDF en versiones anteriores a commit 20091125231942, y como es utilizado en SumatraPDF en versiones anteriores a la v1.0.1, permiten a atacantes remotos provocar una denegación de servicio y posiblemente ejecutar código de su elección a través de un array /Decode para ciertos tipos de sombreado que no son apropiadamente manejados por las funciones (1) pdf_loadtype4shade, (2) pdf_loadtype5shade, (3) pdf_loadtype6shade, y (4) pdf_loadtype7shade. NOTA: algunos de estos detalles han sido obtenidos de información de terceras partes. • https://www.exploit-db.com/exploits/10244 http://archives.neohapsis.com/archives/fulldisclosure/2009-11/0330.html http://blog.kowalczyk.info/software/sumatrapdf/news.html http://secunia.com/advisories/37494 http://secunia.com/advisories/37513 http://www.vupen.com/english/advisories/2009/3355 https://exchange.xforce.ibmcloud.com/vulnerabilities/54441 https://bugs.ghostscript.com/show_bug.cgi?id=708030 https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=a21cc1548993c392e474817bb3 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 6%CPEs: 13EXPL: 1CVE-2009-1605
https://notcve.org/view.php?id=CVE-2009-1605
Heap-based buffer overflow in the loadexponentialfunc function in mupdf/pdf_function.c in MuPDF in the mupdf-20090223-win32 package, as used in SumatraPDF 0.9.3 and earlier, allows remote attackers to execute arbitrary code via a crafted PDF file. NOTE: some of these details are obtained from third party information. Desbordamiento de búfer basado en montículo en la función loadexponentialfunc en mupdf/pdf_function.c de MuPDF en el paquete mupdf-20090223-win32. Cuando se utilizada en SumatraPDF v0.9.3 y versiones anteriores, permite a usuarios remotos ejecutar código de su elección a través de un fichero PDF modificado maliciosamente. NOTA: algunos de estos detalles han sido obtenidos de información de terceras partes. • http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0258.html http://secunia.com/advisories/34916 http://www.vupen.com/english/advisories/2009/1185 http://www.vupen.com/english/advisories/2009/1186 https://bugs.ghostscript.com/show_bug.cgi?id=690555 https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=451373e028f82fa2f1cc2a6a669df31d85c877bd • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •